Molecular Weight: 572.55 g/mol
Chemical Structure
Check the
Letermovir (AIC246)
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(174.65 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 100 mg/mL |
| Water | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
| IUPAC Name | 2-[(4S)-8-fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetic acid | |
|---|---|---|
| CAS Number | 917389-32-3 | |
| Molecular Formula |
C29H28F4N4O4 |
|
| Molecular Weight (MW) | 572.55 | |
| SMILES | COC1=C(C=C(C=C1)C(F)(F)F)N2C(C3=C(C(=CC=C3)F)N=C2N4CCN(CC4)C5=CC(=CC=C5)OC)CC(=O)O | |
| InChIKey | FWYSMLBETOMXAG-QHCPKHFHSA-N |
- Letermovir (AIC246) Clinical Trials
- Letermovir (AIC246) Solubility in DMSO
- Letermovir (AIC246) Stock Solution
- Letermovir (AIC246) Storage
- Letermovir (AIC246) Stability
- Letermovir (AIC246) SMILES
- Letermovir (AIC246) CAS Number
- Letermovir (AIC246) Chemical Structure (2D and 3D)
- Letermovir (AIC246) SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.